About Us

Van Genderen Service Company, Inc. offers heating and air conditioning services. We work on furnaces, air conditioners, boilers, thermostats, indoor air quality, etc.

Van Genderen Heating & Air is a locally owned company that has been serving Castle Rock and Douglas County, & surrounding areas in Lone Tree, Littleton, Centennial, Englewood, South Denver and South Aurora. We have been locally/family owned and servicing these areas since 1946.

Van Genderen offers a wide variety of products for both residential and commercial applications. We service brands including: Bryant, Trane, Goodman, Rheem, Carrier, Lennox, Armstrong, York, Unico, Laars, Triangle Tube, LG, Burnham, etc.